From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hans de Goede Subject: [PATCH 3/5] ARM: dts: sunxi: Enable PWM controller on Q8 format tablets Date: Sun, 20 Sep 2015 08:30:49 -0400 Message-ID: <1442752251-20744-4-git-send-email-hdegoede@redhat.com> References: <1442752251-20744-1-git-send-email-hdegoede@redhat.com> Reply-To: hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Return-path: In-Reply-To: <1442752251-20744-1-git-send-email-hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: Maxime Ripard Cc: Chen-Yu Tsai , linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, devicetree , linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org, Hans de Goede List-Id: devicetree@vger.kernel.org From: Chen-Yu Tsai Q8 format tablets use channel 0 of the PWM controller for backlight dimming. Signed-off-by: Chen-Yu Tsai Signed-off-by: Hans de Goede --- Changes in v2: -Enable the pwm controller in sunxi-q8-common.dtsi rather then in sun8i-q8-common.dtsi --- arch/arm/boot/dts/sunxi-q8-common.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/sunxi-q8-common.dtsi b/arch/arm/boot/dts/sunxi-q8-common.dtsi index 17b26ff..b824146 100644 --- a/arch/arm/boot/dts/sunxi-q8-common.dtsi +++ b/arch/arm/boot/dts/sunxi-q8-common.dtsi @@ -75,3 +75,9 @@ voltage = <400000>; }; }; + +&pwm { + pinctrl-names = "default"; + pinctrl-0 = <&pwm0_pins>; + status = "okay"; +}; -- 2.4.3